Inflatable weight for liquefied petroleum gas cylinder of SEFIC are from 2kg to 50kg.They can be widely used in industry,eatery,hotel and family,etc.LPG at normal temperature and pressure is a colorless,odorless gas,has a good anti-knock properties,calorific value,storage and low pressure at the appropriate pressure to the liquid stored in the tank vessel,often used as a cooking fuel.